congress.com - dns.ninja
congress.com
| DNSSEC | ⚠️ Not signed | ||||||
| NS | ns-163.awsdns-20.com ⭐ | ||||||
| A | 2600:9000:5300:a300::1🇺🇸 Amazon2600:9000:5300::/48 - CloudFront | ||||||
| PTR | ns-163.awsdns-20.com | ||||||
| A | 205.251.192.163🇺🇸 Amazon205.251.192.0/24 prefix | ||||||
| PTR | ns-163.awsdns-20.com | ||||||
| NS | ns-1310.awsdns-35.org | ||||||
| A | 2600:9000:5305:1e00::1🇺🇸 Amazon2600:9000:5305::/48 - CloudFront | ||||||
| PTR | ns-1310.awsdns-35.org | ||||||
| A | 205.251.197.30🇺🇸 Amazon205.251.197.0/24 prefix | ||||||
| PTR | ns-1310.awsdns-35.org | ||||||
| NS | ns-1827.awsdns-36.co.uk | ||||||
| A | 2600:9000:5307:2300::1🇺🇸 Amazon2600:9000:5307::/48 - CloudFront | ||||||
| PTR | ns-1827.awsdns-36.co.uk | ||||||
| A | 205.251.199.35🇺🇸 Amazon205.251.199.0/24 prefix | ||||||
| PTR | ns-1827.awsdns-36.co.uk | ||||||
| NS | ns-907.awsdns-49.net | ||||||
| A | 2600:9000:5303:8b00::1🇺🇸 Amazon2600:9000:5303::/48 - CloudFront | ||||||
| PTR | ns-907.awsdns-49.net | ||||||
| A | 205.251.195.139🇺🇸 Amazon205.251.195.0/24 prefix | ||||||
| PTR | ns-907.awsdns-49.net | ||||||
| SOA | ns-163.awsdns-20.comawsdns-hostmaster@amazon.com serial=1 | ||||||
com
| DNSSEC | 🔒 Signed (DS record present) | ||||||
| NS | a.gtld-servers.net ⭐ | ||||||
| NS | b.gtld-servers.net | ||||||
| NS | c.gtld-servers.net | ||||||
| NS | d.gtld-servers.net | ||||||
| NS | e.gtld-servers.net | ||||||
| NS | f.gtld-servers.net | ||||||
| NS | g.gtld-servers.net | ||||||
| NS | h.gtld-servers.net | ||||||
| NS | i.gtld-servers.net | ||||||
| NS | j.gtld-servers.net | ||||||
| NS | k.gtld-servers.net | ||||||
| NS | l.gtld-servers.net | ||||||
| NS | m.gtld-servers.net | ||||||
| SOA | a.gtld-servers.netnstld@verisign-grs.com serial=1785954859 | ||||||
Same first word
Similar names
crossgen.media |
crossgen.co.uk |
crossgen.co |
crossgen.nl |
crossgen.app |
gcsensor.com |
crossgen.io |
crossgen.com |
crosseng.com |
sesconrg.net |
crossgen.eu |
DNS History
9 records (4 active, 5 former)
○NSfeed14.nameservers.net2015-07-21 → 2016-02-25 · 4 obs
● 2016-02-25 17:55:16
○ 2026-02-23 19:12:42
○ 2026-08-05 18:35:52
●NSns-1310.awsdns-35.org2026-02-23 → 2026-08-05 · 3 obs
● 2026-02-23 19:12:42
● 2026-08-05 18:35:52
●NSns-163.awsdns-20.com2026-02-23 → 2026-08-05 · 3 obs
● 2026-02-23 19:12:42
● 2026-08-05 18:35:52
●NSns-1827.awsdns-36.co.uk2026-02-23 → 2026-08-05 · 3 obs
● 2026-02-23 19:12:42
● 2026-08-05 18:35:52
●NSns-907.awsdns-49.net2026-02-23 → 2026-08-05 · 3 obs
● 2026-02-23 19:12:42
● 2026-08-05 18:35:52
○NSns14a.nameservers.net2015-07-21 → 2016-02-25 · 4 obs
● 2016-02-25 17:55:16
○ 2026-02-23 19:12:42
○ 2026-08-05 18:35:52
○NSns14b.nameservers.net2015-07-21 → 2016-02-25 · 4 obs
● 2016-02-25 17:55:16
○ 2026-02-23 19:12:42
○ 2026-08-05 18:35:52
○MXmail-fwd.g14.rapidsite.net2015-07-21 → 2016-02-25 · 4 obs
● 2016-02-25 17:55:16
○ 2026-02-23 19:12:42
○ 2026-08-05 18:35:52
○A199.236.115.1862015-07-21 → 2016-02-25 · 4 obs
● 2016-02-25 17:55:16
○ 2026-02-23 19:12:42
○ 2026-08-05 18:35:52
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | l.gtld-servers.net, g.gtld-servers.net, f.gtld-servers.net, i.gtld-servers.net... | - |
| congress.com | ns-163.awsdns-20.com, ns-907.awsdns-49.net, ns-1827.awsdns-36.co.uk, ns-1310.awsdns-35.org | 2 records |
✅ Authoritative Response
Server:205.251.192.163
NS records: ns-163.awsdns-20.com, ns-907.awsdns-49.net, ns-1827.awsdns-36.co.uk, ns-1310.awsdns-35.org
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for congress.com (unsigned zone)
⏱️ Timing
Total: 1740ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| NS | 4 | ns-1310.awsdns-35.org, ns-163.awsdns-20.com... |
| SOA | 1 | ns-163.awsdns-20.com awsdns-hostmaster.a |
📌 Glue Records Collected
Total: 2
Out-of-bailiwick: 2 (ns-163.awsdns-20.com, ns-163.awsdns-20.com)
Analysis
Name Servers
The authoritative name servers for congress.com are ns-163.awsdns-20.com, ns-907.awsdns-49.net, ns-1310.awsdns-35.org and ns-1827.awsdns-36.co.uk.
congress.com shares at least some of its name servers with other domains, including hermia.fi, tectool.jp, goweb.work and two others.
The host names ns-163.awsdns-20.com, ns-907.awsdns-49.net, ns-1310.awsdns-35.org and ns-1827.awsdns-36.co.uk each resolve to two IP addresses: ns-163.awsdns-20.com resolves to 205.251.192.163 and 2600:9000:5300:a300::1; ns-907.awsdns-49.net resolves to 205.251.195.139 and 2600:9000:5303:8b00::1; ns-1310.awsdns-35.org resolves to 205.251.197.30 and 2600:9000:5305:1e00::1; ns-1827.awsdns-36.co.uk resolves to 205.251.199.35 and 2600:9000:5307:2300::1.